summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-lpc32xx/common.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-lpc32xx/common.c')
-rw-r--r--arch/arm/mach-lpc32xx/common.c69
1 files changed, 69 insertions, 0 deletions
diff --git a/arch/arm/mach-lpc32xx/common.c b/arch/arm/mach-lpc32xx/common.c
index 369b152..bbbf063 100644
--- a/arch/arm/mach-lpc32xx/common.c
+++ b/arch/arm/mach-lpc32xx/common.c
@@ -138,6 +138,75 @@ struct platform_device lpc32xx_rtc_device = {
};
/*
+ * ADC support
+ */
+static struct resource adc_resources[] = {
+ {
+ .start = LPC32XX_ADC_BASE,
+ .end = LPC32XX_ADC_BASE + SZ_4K - 1,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = IRQ_LPC32XX_TS_IRQ,
+ .end = IRQ_LPC32XX_TS_IRQ,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+struct platform_device lpc32xx_adc_device = {
+ .name = "lpc32xx-adc",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(adc_resources),
+ .resource = adc_resources,
+};
+
+/*
+ * USB support
+ */
+/* The dmamask must be set for OHCI to work */
+static u64 ohci_dmamask = ~(u32) 0;
+static struct resource ohci_resources[] = {
+ {
+ .start = IO_ADDRESS(LPC32XX_USB_BASE),
+ .end = IO_ADDRESS(LPC32XX_USB_BASE + 0x100 - 1),
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = IRQ_LPC32XX_USB_HOST,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+struct platform_device lpc32xx_ohci_device = {
+ .name = "usb-ohci",
+ .id = -1,
+ .dev = {
+ .dma_mask = &ohci_dmamask,
+ .coherent_dma_mask = 0xFFFFFFFF,
+ },
+ .num_resources = ARRAY_SIZE(ohci_resources),
+ .resource = ohci_resources,
+};
+
+/*
+ * Network Support
+ */
+static struct resource net_resources[] = {
+ [0] = DEFINE_RES_MEM(LPC32XX_ETHERNET_BASE, SZ_4K),
+ [1] = DEFINE_RES_MEM(LPC32XX_IRAM_BASE, SZ_128K),
+ [2] = DEFINE_RES_IRQ(IRQ_LPC32XX_ETHERNET),
+};
+
+static u64 lpc32xx_mac_dma_mask = 0xffffffffUL;
+struct platform_device lpc32xx_net_device = {
+ .name = "lpc-eth",
+ .id = 0,
+ .dev = {
+ .dma_mask = &lpc32xx_mac_dma_mask,
+ .coherent_dma_mask = 0xffffffffUL,
+ },
+ .num_resources = ARRAY_SIZE(net_resources),
+ .resource = net_resources,
+};
+
+/*
* Returns the unique ID for the device
*/
void lpc32xx_get_uid(u32 devid[4])